188997702945

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1699}}^1\times {\mathrm{7717}}^1$

素因数の和:9486

約数の個数: 48

約数和(自身を含む): 312690139200

約数和(自身を除く): 123692436255

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1699, 2883, 4805, 5097, 7717, 8495, 14415, 23151, 25485, 38585, 52669, 115755, 158007, 239227, 263345, 717681, 790035, 1196135, 1632739, 3588405, 4898217, 7416037, 8163695, 13111183, 22248111, 24491085, 37080185, 39333549, 65555915, 111240555, 196667745, 406446673, 1219340019, 2032233365, 6096700095, 12599846863, 37799540589, 62999234315, 188997702945]

約数ペア:

[(1, 188997702945), (3, 62999234315), (5, 37799540589), (15, 12599846863), (31, 6096700095), (93, 2032233365), (155, 1219340019), (465, 406446673), (961, 196667745), (1699, 111240555), (2883, 65555915), (4805, 39333549), (5097, 37080185), (7717, 24491085), (8495, 22248111), (14415, 13111183), (23151, 8163695), (25485, 7416037), (38585, 4898217), (52669, 3588405), (115755, 1632739), (158007, 1196135), (239227, 790035), (263345, 717681)]